Gary Johnson had 15 points for the Longhorns, who held Iowa State to three points in overtime. Texas continues to show a knack for digging out of its own holes, rallying from double-digit deficits to win its last three games.

The Longhorns (19-4, 6-2 Big 12) pulled this one off despite an off night from Augustin, who was 5-of-22 from the floor. But his jumper with 38 seconds left in overtime gave the Longhorns a 66-62 lead. Texas expanded it at the free throw line, and Justin Mason's layup with 10 seconds left sealed the win.

Jiri Hubalek had 24 points to lead Iowa State (13-11, 3-6), which lost its ninth straight against ranked opponents. Wesley Johnson scored 10 on 4-of-17 shooting.

With 56 seconds left in regulation, Abrams was knocked to the floor by Rahshon Clark and hit two free throws to give the Longhorns a 62-60 lead. The Cyclones then caught a break when Hubalek was fouled on the wing, and he hit two from the line to tie the game at 62.

Abrams, who was 7-of-10 from 3-point range, front-rimmed a jumper as the buzzer sounded.

 No. 18 Texas A&M 77

Missouri 69

COLUMBIA, Mo. - Donald Sloan scored a career-high 21 points, and No. 18 Texas A&M took control with a 15-point run to open the second half.

Bryan Davis had 14 points and 11 rebounds and Josh Carter added 14 points for the Aggies (20-4, 6-3 Big 12), who had a dominating 42-25 rebounding advantage and shot 56 percent in the second half to win their fifth straight game. Texas A&M won for only the second time in seven tries at Missouri, capitalizing on a program still struggling in the wake of the disciplinary suspensions of five players late last month.

Stefhon Hannah, the team's leading scorer and the central figure in a nightclub altercation, was arrested for third-degree misdemeanor assault on Friday, his first trip to the campus since his jaw was broken. He was not on the bench as Missouri (13-11, 3-6) lost for the third time in four games since the incident.

A second guard, Jason Horton, was arrested earlier on the same charge.

Leo Lyons, who served a one-game suspension, had a career-best 24 points off the bench for Missouri. Lyons scored 16 of his points in the last six minutes, helping the Tigers cut an 18-point deficit to seven in the final half-minute

Sloan made sure Missouri got no closer than that, going 7-for-8 from the line and scoring nine points in the final 1:12. He was 6-for-8 from the field and 9-for-10 from the line overall, while Davis earned his second career double-double.

 No. 4 Kansas 100, Baylor 90

LAWRENCE, Kan. - Darrell Arthur scored 23 points, and Russell Robinson had 22 and helped fuel a 17-6 spurt in the second half that pulled No. 4 Kansas away from stubborn Baylor and carried the Jayhawks to victory.

Despite its second-highest point total of the season, Kansas (23-1, 8-1 Big 12) was 0-for-9 from behind the arc and failed to hit a 3-point bucket for the first time since 1999 - a span of 271 games.

The Jayhawks trailed by as many as seven points in the first half as Baylor guards Curtis Jerrells and LaceDarius Dunn kept hitting from the outside and silencing the typically loud sellout crowd.

The Bears (17-5, 5-3), nationally ranked two weeks ago for the first time in 39 years, lost for the third time in four games and fell to 0-8 in Allen Fieldhouse, where the Jayhawks have won 21 in a row overall.

 No. 20 Kansas State 82

Oklahoma State 61

MANHATTAN, Kan. - Michael Beasley had 23 points and 13 rebounds for his school-record 19th double-double, helping the Wildcats beat Oklahoma State for the first time in five years.

Jacob Pullen hit four 3-pointers in the first six minutes as the Wildcats (17-5, 7-1 Big 12) built an early 16-point lead. They never let Oklahoma State get all the way back in it.

Pullen finished 5-of-7 on 3-pointers and had 17 points, and Bill Walker added 14 for the Wildcats, winners of nine straight home games and off to their best start since 1981-82.

The Buffaloes (10-13, 2-7 Big 12) led by as many as 14 points early in the second half and then withstood a late Oklahoma charge, sending the Sooners to their third straight loss.

Hall played all 40 minutes for the sixth time this season. He also had three assists and three steals.

The Sooners (15-8, 3-5) were led in scoring by freshman Blake Griffin with 25 points, two points shy of tying his career high set against Kansas State on Jan. 12. He also had five assists and five rebounds.